@font-face {
  font-family: "Nox Roboto";
  src: url("/fonts/roboto-latin-ext-300-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 300 600;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --obsidian: #0b0f14;
  --midnight: #14213d;
  --ivory: #f5f1e8;
  --ivory-muted: #d9d4ca;
  --gold: #b08d57;
  --gold-dark: #76582d;
  --sage: #a3b18a;
  --steel: #8b9099;
  --rule-dark: rgba(11, 15, 20, 0.2);
  --rule-light: rgba(245, 241, 232, 0.2);
  --header-height: 5.5rem;
  --page-pad: clamp(1.25rem, 4vw, 5.5rem);
  --section-pad: clamp(4.75rem, 9vw, 9.5rem);
  --content-max: 112rem;
  --copy-max: 50rem;
  --ease: cubic-bezier(0.2, 0.75, 0.25, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--obsidian);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 20rem;
  overflow-x: clip;
  background: var(--obsidian);
  color: var(--ivory);
  font-family: "Nox Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

html:lang(zh-Hans) body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Nox Roboto", Arial, sans-serif;
  line-height: 1.75;
}

img,
picture {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

a {
  color: inherit;
  text-decoration-thickness: 0.0625rem;
  text-underline-offset: 0.24em;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

[hidden] {
  display: none !important;
}

.cifit-sr {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.cifit-skip {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  min-height: 2.75rem;
  padding: 0.7rem 1rem;
  background: var(--ivory);
  color: var(--obsidian);
  transform: translateY(-180%);
  transition: transform 180ms var(--ease);
}

.cifit-skip:focus {
  transform: translateY(0);
}

:where(a, button, summary):focus-visible {
  outline: 0.1875rem solid var(--gold);
  outline-offset: 0.25rem;
}

main > section,
#conversation,
[id] {
  scroll-margin-top: calc(var(--header-height) + 1rem);
}

.cifit-bar {
  position: sticky;
  z-index: 100;
  top: 0;
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.9rem var(--page-pad);
  border-bottom: 1px solid var(--rule-light);
  background: rgba(11, 15, 20, 0.98);
}

.cifit-brand {
  flex: 0 1 13rem;
  min-width: 8.5rem;
  max-width: 13rem;
}

.cifit-brand img {
  width: 100%;
}

.cifit-bar-actions {
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  gap: 0.75rem;
}

.cifit-language,
.cifit-bar-cta,
.cifit-button {
  min-height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold);
  border-radius: 0;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms var(--ease), background-color 180ms var(--ease), border-color 180ms var(--ease);
}

html:lang(zh-Hans) :is(.cifit-bar-cta, .cifit-button) {
  letter-spacing: normal;
}

/* Chinese copy uses natural CJK metrics; tracked Latin labels remain unchanged. */
html:lang(zh-Hans) [data-lang="zh"] {
  letter-spacing: normal;
}

.cifit-language {
  min-width: 3rem;
  padding: 0.7rem;
  background: transparent;
  color: var(--ivory);
  cursor: pointer;
}

.cifit-bar-cta {
  max-width: 16rem;
  padding: 0.7rem 1.5rem;
  background: var(--gold);
  color: var(--obsidian);
}

.cifit-language:hover,
.cifit-language:focus-visible {
  background: var(--gold);
  color: var(--obsidian);
}

.cifit-bar-cta:hover,
.cifit-bar-cta:focus-visible,
.cifit-button:hover,
.cifit-button:focus-visible {
  background: var(--ivory);
  border-color: var(--ivory);
  color: var(--obsidian);
}

.cifit-hero {
  min-height: min(59rem, calc(100svh - var(--header-height)));
  display: grid;
  grid-template-columns: minmax(0, 52fr) minmax(0, 48fr);
  border-bottom: 1px solid var(--rule-light);
  background: var(--obsidian);
}

.cifit-hero-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(4.25rem, 7vw, 8rem) var(--page-pad);
}

.cifit-event-mark {
  max-width: 48rem;
  margin-bottom: clamp(2.75rem, 5vw, 5rem);
  padding-left: 1.35rem;
  border-left: 1px solid var(--gold);
}

.cifit-kicker,
.cifit-event-meta,
.cifit-index {
  margin: 0;
  font-size: clamp(0.68rem, 0.77vw, 0.82rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  line-height: 1.45;
  text-transform: uppercase;
}

html:lang(zh-Hans) :is(.cifit-kicker, .cifit-event-meta) {
  letter-spacing: normal;
}

.cifit-kicker,
.cifit-index {
  color: var(--gold);
}

.cifit-event-meta {
  margin-top: 0.6rem;
  color: var(--steel);
}

.cifit-hero h1 {
  max-width: 12ch;
  margin: 0;
  color: var(--ivory);
  font-size: clamp(3.35rem, 6.15vw, 7.4rem);
  font-weight: 300;
  letter-spacing: -0.045em;
  line-height: 0.94;
  overflow-wrap: normal;
  word-break: keep-all;
  hyphens: none;
}

html:lang(zh-Hans) .cifit-hero h1 {
  max-width: 8ch;
  font-size: clamp(3.25rem, 5.7vw, 6.8rem);
  letter-spacing: normal;
  line-height: 1.04;
}

.cifit-hero-intro {
  max-width: 47rem;
  margin-top: clamp(2rem, 3.5vw, 3.5rem);
  padding-top: 1.4rem;
  border-top: 1px solid var(--rule-light);
  color: var(--ivory-muted);
  font-size: clamp(1rem, 1.3vw, 1.2rem);
}

.cifit-hero-intro p {
  margin: 0;
}

.cifit-hero-intro p + p {
  margin-top: 0.8rem;
}

.cifit-hero-actions {
  max-width: 47rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.35rem;
  margin-top: 2rem;
}

.cifit-button {
  flex: 0 0 auto;
  min-height: 3.4rem;
  padding: 0.85rem 1.45rem;
  background: var(--gold);
  color: var(--obsidian);
}

.cifit-hero-proof {
  max-width: 100%;
  padding-left: 1rem;
  border-left: 1px solid var(--gold);
}

.cifit-hero-proof p {
  margin: 0;
  color: var(--steel);
  font-size: 0.74rem;
  letter-spacing: 0.11em;
  line-height: 1.55;
  text-transform: uppercase;
  white-space: nowrap;
}

.cifit-hero-proof abbr[title] {
  text-decoration: none;
}

html:lang(zh-Hans) .cifit-hero-proof p {
  letter-spacing: normal;
}

.cifit-hero-media {
  position: relative;
  min-width: 0;
  min-height: 42rem;
  margin: 0;
  overflow: hidden;
  border-left: 1px solid var(--gold);
  background: var(--midnight);
}

.cifit-hero-media picture,
.cifit-hero-media img {
  width: 100%;
  height: 100%;
}

.cifit-hero-media img {
  object-fit: cover;
  object-position: center;
  filter: saturate(0.8) contrast(1.03);
}

.cifit-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11, 15, 20, 0.14);
  pointer-events: none;
}

.cifit-hero-media figcaption {
  position: absolute;
  z-index: 2;
  right: clamp(1.25rem, 3vw, 3rem);
  bottom: clamp(1.25rem, 3vw, 3rem);
  color: var(--ivory);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
}

.cifit-route {
  position: absolute;
  z-index: 2;
  top: 9%;
  right: 8%;
  bottom: 13%;
  left: 8%;
  border-top: 1px solid rgba(176, 141, 87, 0.64);
  border-right: 1px solid rgba(176, 141, 87, 0.64);
  pointer-events: none;
}

.cifit-route::before {
  content: "";
  position: absolute;
  right: -0.25rem;
  bottom: 0;
  width: 0.5rem;
  height: 0.5rem;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: var(--obsidian);
}

.cifit-route i {
  position: absolute;
  top: -0.25rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--gold);
}

.cifit-route i:nth-child(1) { left: 0; }
.cifit-route i:nth-child(2) { left: 47%; }
.cifit-route i:nth-child(3) { right: -0.25rem; }

.cifit-proofline {
  max-width: var(--content-max);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 auto;
  padding: 0 var(--page-pad);
  border-bottom: 1px solid var(--rule-light);
  background: var(--obsidian);
  color: var(--steel);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
}

.cifit-proofline span {
  min-height: 4.75rem;
  display: flex;
  align-items: center;
  padding: 1rem 1.5rem;
  border-left: 1px solid var(--rule-light);
}

.cifit-proofline span:last-child {
  border-right: 1px solid var(--rule-light);
}

.cifit-section {
  padding: var(--section-pad) var(--page-pad);
}

.cifit-section-head {
  max-width: var(--content-max);
  display: grid;
  grid-template-columns: minmax(9rem, 0.7fr) minmax(0, 2.3fr);
  gap: 2rem;
  margin: 0 auto clamp(3rem, 6vw, 6rem);
  padding-bottom: clamp(1.5rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--rule-dark);
}

.cifit-section-head h2,
.cifit-principal-intro h2,
.cifit-conversation h2,
.cifit-final h2 {
  margin: 0;
  font-size: clamp(2.6rem, 5.4vw, 6.6rem);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 0.99;
  overflow-wrap: normal;
  word-break: keep-all;
  hyphens: none;
}

html:lang(zh-Hans) :is(.cifit-section-head h2, .cifit-principal-intro h2, .cifit-conversation h2, .cifit-final h2) {
  letter-spacing: normal;
  line-height: 1.12;
  overflow-wrap: anywhere;
  word-break: normal;
}

.cifit-decisions,
.cifit-outcomes,
.cifit-next,
.cifit-faq {
  background: var(--ivory);
  color: var(--obsidian);
}

.cifit-decisions .cifit-index,
.cifit-outcomes .cifit-index,
.cifit-next .cifit-index,
.cifit-faq .cifit-index {
  color: var(--gold-dark);
}

.cifit-question-list,
.cifit-outcome-list,
.cifit-next-steps {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.cifit-question-list li,
.cifit-next-steps li {
  display: grid;
  grid-template-columns: minmax(9rem, 0.7fr) minmax(0, 2.3fr);
  gap: 2rem;
  align-items: start;
  min-height: 8rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--rule-dark);
}

.cifit-number {
  color: var(--gold-dark);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  line-height: 1.4;
}

.cifit-question-list p,
.cifit-next-steps p {
  max-width: 52rem;
  margin: 0;
  font-size: clamp(1.45rem, 2.55vw, 3rem);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

html:lang(zh-Hans) :is(.cifit-question-list p, .cifit-next-steps p) {
  letter-spacing: normal;
  line-height: 1.45;
}

.cifit-section-note {
  max-width: 52rem;
  margin: 2.5rem auto 0;
  color: #3e4147;
  font-size: 1.02rem;
  text-align: center;
}

.cifit-services {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--gold);
  background: var(--midnight);
  color: var(--ivory);
}

.cifit-section-head-light {
  border-bottom-color: var(--rule-light);
}

.cifit-execution-route {
  position: relative;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: clamp(1rem, 2vw, 2rem) 0;
  list-style: none;
}

.cifit-execution-route::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: rgba(176, 141, 87, 0.5);
}

.cifit-execution-route::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: 0;
  left: 50%;
  width: 0.7rem;
  height: 0.7rem;
  border: 2px solid var(--midnight);
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0.4rem rgba(176, 141, 87, 0.16);
  transform: translate(-50%, -50%);
  animation: cifit-execution-signal 8s linear infinite;
}

.cifit-execution-route li {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(4.5rem, 7vw, 7.5rem) minmax(0, 1fr);
  align-items: center;
  min-height: clamp(14rem, 18vw, 20rem);
}

.cifit-execution-route article {
  grid-column: 1;
  grid-row: 1;
  max-width: 40rem;
  padding: clamp(2rem, 4vw, 4rem) clamp(1.5rem, 4vw, 4rem) clamp(2rem, 4vw, 4rem) 0;
  border-top: 1px solid rgba(176, 141, 87, 0.72);
}

.cifit-execution-route li:nth-child(even) article {
  grid-column: 3;
  padding-right: 0;
  padding-left: clamp(1.5rem, 4vw, 4rem);
}

.cifit-execute-node {
  z-index: 3;
  grid-column: 2;
  grid-row: 1;
  justify-self: center;
  width: 3.5rem;
  height: 3.5rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: var(--midnight);
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.cifit-execute-phase {
  margin: 0 0 clamp(2rem, 4vw, 3.5rem);
  color: var(--gold);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  line-height: 1.4;
  text-transform: uppercase;
}

html:lang(zh-Hans) .cifit-execute-phase {
  letter-spacing: normal;
}

.cifit-execution-route h3 {
  max-width: 24ch;
  margin: 0;
  font-size: clamp(1.8rem, 2.8vw, 3.4rem);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

html:lang(zh-Hans) .cifit-execution-route h3 {
  letter-spacing: normal;
  line-height: 1.35;
}

.cifit-execution-route article > p:last-child {
  max-width: 38rem;
  margin: 1.4rem 0 0;
  color: var(--ivory-muted);
  font-size: 1rem;
}

@keyframes cifit-execution-signal {
  0% { top: 0; opacity: 0; }
  8% { opacity: 1; }
  92% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.cifit-services-support {
  max-width: var(--content-max);
  margin: 2rem auto 0;
  color: var(--steel);
  font-size: 0.94rem;
}

.cifit-outcome-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid var(--rule-dark);
  border-left: 1px solid var(--rule-dark);
}

.cifit-outcome-list li {
  min-height: 17rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(1.5rem, 3vw, 2.75rem);
  border-right: 1px solid var(--rule-dark);
  border-bottom: 1px solid var(--rule-dark);
  font-size: clamp(1.1rem, 1.4vw, 1.45rem);
  font-weight: 400;
  line-height: 1.35;
}

.cifit-audience {
  background: var(--obsidian);
  color: var(--ivory);
}

.cifit-audience-grid {
  max-width: var(--content-max);
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  margin: 0 auto;
  border-top: 1px solid var(--rule-light);
  border-left: 1px solid var(--rule-light);
}

.cifit-audience-grid p {
  grid-column: span 4;
  min-height: 14rem;
  display: flex;
  align-items: flex-end;
  margin: 0;
  padding: clamp(1.5rem, 3vw, 2.75rem);
  border-right: 1px solid var(--rule-light);
  border-bottom: 1px solid var(--rule-light);
  color: var(--ivory-muted);
  font-size: clamp(1.15rem, 1.65vw, 1.65rem);
  font-weight: 300;
  line-height: 1.4;
}

.cifit-audience-grid p:nth-child(4),
.cifit-audience-grid p:nth-child(5) {
  grid-column: span 6;
}

.cifit-principals {
  background: var(--midnight);
  color: var(--ivory);
}

.cifit-principal-intro {
  max-width: var(--content-max);
  display: grid;
  grid-template-columns: minmax(9rem, 0.7fr) minmax(0, 1.4fr) minmax(18rem, 0.9fr);
  gap: 2rem;
  margin: 0 auto;
  padding: var(--section-pad) var(--page-pad) clamp(3rem, 6vw, 6rem);
  border-bottom: 1px solid var(--rule-light);
}

.cifit-principal-intro > p:last-child {
  margin: 0;
  color: var(--ivory-muted);
  align-self: end;
}

.cifit-principal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--page-pad);
}

.cifit-principal-grid article {
  min-width: 0;
  border-left: 1px solid var(--rule-light);
}

.cifit-principal-grid article:last-child {
  border-right: 1px solid var(--rule-light);
}

.cifit-principal-grid figure {
  aspect-ratio: 4 / 3.9;
  margin: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--gold);
  background: var(--obsidian);
}

.cifit-principal-grid picture {
  width: 100%;
  height: 100%;
}

.cifit-principal-portrait {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  filter: saturate(0.82) contrast(1.02);
}

.cifit-principal-copy {
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: clamp(1.75rem, 3vw, 3.25rem);
}

.cifit-principal-role {
  margin: 0 0 1.8rem;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  line-height: 1.45;
  text-transform: uppercase;
}

html:lang(zh-Hans) .cifit-principal-role {
  letter-spacing: normal;
}

.cifit-principal-copy h3 {
  margin: 0;
  font-size: clamp(2rem, 2.9vw, 3.45rem);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1;
}

html:lang(zh-Hans) .cifit-principal-copy h3 {
  letter-spacing: normal;
  line-height: 1.18;
}

.cifit-principal-corridor {
  margin: 1rem 0 0;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.5;
  text-transform: uppercase;
}

html:lang(zh-Hans) .cifit-principal-corridor {
  letter-spacing: normal;
}

.cifit-principal-bio {
  max-width: 42rem;
  margin: 2rem 0 0;
  color: var(--ivory-muted);
}

.cifit-wechat {
  margin-top: auto;
  padding-top: clamp(2.25rem, 4vw, 3.5rem);
}

.cifit-wechat-copy {
  max-width: 30rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(176, 141, 87, 0.72);
}

.cifit-wechat-copy p {
  margin: 0;
}

.cifit-wechat-label {
  color: var(--gold);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

html:lang(zh-Hans) .cifit-wechat-label {
  letter-spacing: normal;
}

.cifit-wechat-name {
  margin-top: 0.45rem !important;
  color: var(--ivory);
  font-size: 1rem;
  font-weight: 500;
}

.cifit-wechat-instruction {
  margin-top: 0.6rem !important;
  color: var(--steel);
  font-size: 0.82rem;
  line-height: 1.55;
}

.cifit-wechat-code {
  width: min(100%, 16rem);
  margin-top: 1.25rem;
  padding: 0.5rem;
  overflow: visible;
  background: #fff;
}

.cifit-wechat-code img {
  width: 100%;
  height: auto;
  margin: 0;
  object-fit: contain;
  filter: none;
}

.cifit-scope {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 1.5rem var(--page-pad) clamp(4rem, 7vw, 7rem);
  border-top: 1px solid var(--rule-light);
  color: var(--steel);
  font-size: 0.84rem;
}

.cifit-conversation {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  background: var(--obsidian);
  color: var(--ivory);
}

.cifit-conversation-copy {
  min-width: 0;
  padding: var(--section-pad) var(--page-pad);
}

.cifit-conversation-copy h2 {
  margin-top: clamp(2rem, 4vw, 4rem);
}

.cifit-conversation-copy > p:last-child {
  max-width: 40rem;
  margin: 2rem 0 0;
  color: var(--ivory-muted);
  font-size: 1rem;
}

.cifit-contact-ledger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 1px solid var(--gold);
}

.cifit-contact-ledger > a {
  min-height: 10rem;
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr) 2rem;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem var(--page-pad);
  border-bottom: 1px solid var(--rule-light);
  text-decoration: none;
  transition: background-color 180ms var(--ease), color 180ms var(--ease);
}

.cifit-contact-ledger > a:first-child {
  border-top: 1px solid var(--rule-light);
}

.cifit-contact-ledger .cifit-number {
  color: var(--gold);
}

.cifit-contact-ledger > a:hover,
.cifit-contact-ledger > a:focus-visible {
  background: var(--gold);
  color: var(--obsidian);
}

.cifit-contact-ledger > a:hover :is(.cifit-number, small),
.cifit-contact-ledger > a:focus-visible :is(.cifit-number, small) {
  color: var(--obsidian);
}

.cifit-contact-ledger b {
  display: block;
  font-size: clamp(1.3rem, 2vw, 2rem);
  font-weight: 400;
  line-height: 1.25;
}

.cifit-contact-ledger small {
  display: block;
  margin-top: 0.5rem;
  color: var(--steel);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  transition: color 180ms var(--ease);
}

.cifit-contact-ledger i {
  font-size: 1.4rem;
  font-style: normal;
  text-align: right;
}

.cifit-faq-list {
  max-width: var(--content-max);
  margin: 0 auto;
  border-top: 1px solid var(--rule-dark);
}

.cifit-faq details {
  border-bottom: 1px solid var(--rule-dark);
}

.cifit-faq summary {
  min-height: 5.5rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 2rem;
  gap: 1.5rem;
  align-items: center;
  padding: 1.4rem 0;
  cursor: pointer;
  font-size: clamp(1.2rem, 1.75vw, 1.75rem);
  font-weight: 400;
  line-height: 1.35;
  list-style: none;
}

.cifit-faq summary:focus,
.cifit-faq summary:focus-visible {
  outline: 0.1875rem solid var(--obsidian);
  outline-offset: 0.25rem;
}

.cifit-faq summary::-webkit-details-marker {
  display: none;
}

.cifit-faq summary i {
  color: var(--gold-dark);
  font-size: 1.6rem;
  font-style: normal;
  text-align: center;
  transition: transform 180ms var(--ease);
}

.cifit-faq details[open] summary i {
  transform: rotate(45deg);
}

.cifit-faq details > p {
  max-width: 56rem;
  margin: 0;
  padding: 0 0 2rem;
  color: #3e4147;
  font-size: 1rem;
}

.cifit-final {
  padding: clamp(5rem, 10vw, 11rem) var(--page-pad);
  border-top: 1px solid var(--gold);
  background: var(--gold);
  color: var(--obsidian);
  text-align: center;
}

.cifit-final .cifit-index {
  color: var(--obsidian);
}

.cifit-final h2 {
  margin-top: 2rem;
}

.cifit-final > p:not(.cifit-index) {
  margin: 1.5rem auto 2.5rem;
  font-size: clamp(1rem, 1.5vw, 1.25rem);
}

.cifit-final .cifit-button {
  background: var(--obsidian);
  border-color: var(--obsidian);
  color: var(--ivory);
}

.cifit-final .cifit-button:hover,
.cifit-final .cifit-button:focus-visible {
  background: var(--ivory);
  border-color: var(--ivory);
  color: var(--obsidian);
}

.cifit-footer {
  display: grid;
  grid-template-columns: minmax(14rem, 1.15fr) minmax(12rem, 0.75fr) minmax(12rem, 0.9fr);
  gap: 3rem;
  padding: clamp(4rem, 7vw, 7rem) var(--page-pad) 2.5rem;
  background: var(--midnight);
  color: var(--ivory-muted);
  font-size: 0.84rem;
}

.cifit-footer-brand img {
  width: min(14rem, 80%);
}

.cifit-footer-brand p {
  margin: 1.5rem 0 0;
  color: var(--steel);
}

.cifit-footer address {
  margin: 0;
  font-style: normal;
}

.cifit-footer nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.7rem;
}

.cifit-footer a:hover {
  color: var(--gold);
}

.cifit-footer > small {
  grid-column: 1 / -1;
  padding-top: 2rem;
  border-top: 1px solid var(--rule-light);
  color: var(--steel);
}

@media (max-width: 75rem) {
  .cifit-outcome-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .cifit-outcome-list li:nth-child(4),
  .cifit-outcome-list li:nth-child(5) {
    min-height: 14rem;
  }
}

@media (max-width: 62.5rem) {
  :root {
    --header-height: 4.75rem;
  }

  .cifit-hero {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .cifit-hero-copy {
    min-height: min(48rem, calc(100svh - var(--header-height)));
  }

  .cifit-hero-media {
    min-height: clamp(24rem, 68vw, 42rem);
    border-top: 1px solid var(--gold);
    border-left: 0;
  }

  .cifit-principal-intro {
    grid-template-columns: minmax(8rem, 0.55fr) minmax(0, 1.45fr);
  }

  .cifit-principal-intro > p:last-child {
    grid-column: 2;
  }

  .cifit-principal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cifit-principal-grid article:nth-child(3) {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid var(--gold);
    border-right: 1px solid var(--rule-light);
  }

  .cifit-principal-grid article:nth-child(3) figure {
    height: 100%;
  }

  .cifit-conversation {
    grid-template-columns: 1fr;
  }

  .cifit-contact-ledger {
    border-top: 1px solid var(--gold);
    border-left: 0;
  }
}

@media (max-width: 48rem) {
  .cifit-bar {
    gap: 0.75rem;
  }

  .cifit-brand {
    max-width: 10rem;
  }

  .cifit-bar-actions {
    gap: 0.5rem;
  }

  .cifit-bar-cta {
    max-width: 10.5rem;
    padding: 0.65rem 0.85rem;
  }

  .cifit-proofline {
    grid-template-columns: 1fr;
  }

  .cifit-proofline span {
    min-height: 3.75rem;
    border-right: 1px solid var(--rule-light);
    border-bottom: 1px solid var(--rule-light);
  }

  .cifit-section-head,
  .cifit-question-list li,
  .cifit-next-steps li {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .cifit-section-note {
    padding-left: 0;
  }

  .cifit-execution-route::before,
  .cifit-execution-route::after {
    left: 1.75rem;
  }

  .cifit-execution-route li {
    grid-template-columns: 3.5rem minmax(0, 1fr);
    gap: 1.25rem;
    min-height: 0;
    padding: 2rem 0;
  }

  .cifit-execution-route article,
  .cifit-execution-route li:nth-child(even) article {
    grid-column: 2;
    grid-row: 1;
    padding: 2rem 0 0;
  }

  .cifit-execute-node {
    grid-column: 1;
    grid-row: 1;
    align-self: start;
  }

  .cifit-outcome-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cifit-audience-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cifit-audience-grid p,
  .cifit-audience-grid p:nth-child(4),
  .cifit-audience-grid p:nth-child(5) {
    grid-column: span 1;
  }

  .cifit-audience-grid p:last-child {
    grid-column: 1 / -1;
  }

  .cifit-principal-intro {
    grid-template-columns: 1fr;
  }

  .cifit-principal-intro > p:last-child {
    grid-column: auto;
  }

  .cifit-principal-grid {
    grid-template-columns: 1fr;
  }

  .cifit-principal-grid article:nth-child(3) {
    grid-column: auto;
    display: block;
    border-right: 0;
  }

  .cifit-principal-grid article:nth-child(3) figure {
    height: auto;
  }

  .cifit-principal-grid article + article {
    border-top: 1px solid var(--gold);
  }

  .cifit-principal-grid figure {
    aspect-ratio: 4 / 4.2;
  }

  .cifit-principal-copy {
    min-height: 0;
  }

  .cifit-footer {
    grid-template-columns: 1fr 1fr;
  }

  .cifit-footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 35rem) {
  :root {
    --page-pad: 1.25rem;
    --section-pad: 4.5rem;
  }

  .cifit-bar {
    min-height: 4.5rem;
    padding-top: 0.65rem;
    padding-bottom: 0.65rem;
  }

  .cifit-brand {
    flex-basis: 7.6rem;
    min-width: 6.8rem;
    max-width: 7.6rem;
  }

  .cifit-language {
    min-width: 2.75rem;
    min-height: 2.75rem;
    padding: 0.45rem;
  }

  .cifit-bar-cta {
    width: 7.4rem;
    min-height: 2.75rem;
    padding: 0.45rem 0.55rem;
    font-size: 0.61rem;
  }

  .cifit-hero-copy {
    min-height: 0;
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }

  .cifit-hero h1 {
    font-size: clamp(3rem, 15vw, 4.25rem);
  }

  html:lang(zh-Hans) .cifit-hero h1 {
    font-size: clamp(3rem, 14.6vw, 4.1rem);
  }

  .cifit-hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .cifit-hero-proof p {
    font-size: clamp(0.61rem, 3vw, 0.72rem);
  }

  .cifit-button {
    align-self: stretch;
  }

  .cifit-hero-media {
    min-height: 24rem;
  }

  .cifit-outcome-list {
    grid-template-columns: 1fr;
  }

  .cifit-outcome-list li,
  .cifit-outcome-list li:nth-child(4),
  .cifit-outcome-list li:nth-child(5) {
    min-height: 10rem;
  }

  .cifit-audience-grid {
    grid-template-columns: 1fr;
  }

  .cifit-audience-grid p,
  .cifit-audience-grid p:nth-child(4),
  .cifit-audience-grid p:nth-child(5),
  .cifit-audience-grid p:last-child {
    grid-column: auto;
    min-height: 10rem;
  }

  .cifit-contact-ledger > a {
    min-height: 8.5rem;
    grid-template-columns: 2.5rem minmax(0, 1fr) 1.5rem;
    gap: 0.8rem;
  }

  .cifit-footer {
    grid-template-columns: 1fr;
  }

  .cifit-footer-brand,
  .cifit-footer > small {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .cifit-execution-route::after {
    top: 50%;
    animation: none !important;
  }
}

@media print {
  .cifit-bar,
  .cifit-skip,
  .cifit-hero-actions,
  .cifit-final {
    display: none !important;
  }

  body,
  .cifit-hero,
  .cifit-services,
  .cifit-audience,
  .cifit-principals,
  .cifit-conversation,
  .cifit-footer {
    background: #fff !important;
    color: #000 !important;
  }
}